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API9221 Datasheet(PDF) 6 Page - Diodes Incorporated |
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API9221 Datasheet(HTML) 6 Page - Diodes Incorporated |
6 / 16 page API9221 Document number: DS32204 Rev. 3 - 3 6 of 16 www.diodes.com June 2016 © Diodes Incorporated API9221 Electrical Characteristics (Cont.) API9221 is tested at VDC = VUSB = 5V at an ambient temperature of +25°C unless otherwise noted. Symbol Parameter Test Conditions Min Typ. Max Unit VIUSB IUSB Pin Output Voltage VBAT = 3.8V 1.22 1.25 1.28 V IUSB_CHRG VUSB Constant Current RIUSB = 29.4kΩ, VBAT = 2.7V to 3.8V 180 232 260 mA IUSB_TRKL VUSB Trickle Charge Current RIUSB = 29.4kΩ, VBAT = 2.2V and if IUSB_CHRG ≤ IVDC_TRKL, then given as a % of the IUSB_CHRG 15 17 19 % If IUSB_CHRG ≤ IVDC_TRKL - IUSB_CHRG - % IMIN DC and USB End-of-Charge Threshold RMIN = 10kΩ 40 55 70 mA PRECONDITIONING CHARGE THRESHOLD VMIN Preconditioning Charge Threshold Voltage - 2.5 2.6 2.7 V RECHARGE THRESHOLD VRCH Recharge Threshold Voltage - 3.8 3.9 4.0 V PROTECTIONS OVPVDC VDC Overvoltage Level - 6.7 6.9 7.1 V HOVPVDC VDC Overvoltage Hysteresis - - 240 340 mV OVPVUSB VUSB Overvoltage Level - 5.3 5.4 5.55 V HOVPVUSB VUSB Overvoltage Hysteresis - - 150 200 mV IOCP Short Circuit (USB_BYP) - - 400 600 mA BYPASS FETS USB_RDS(ON) Resistance VUSB to USB_BYP Measured at 200mA, 4.3V < VDC < 5.3V - 1.16 2.0 Ω VUSBDO Dropout VUSB to USB_BYP IOUT = 150mA VVUSB > 4.3V - 200 - mV |
Similar Part No. - API9221_16 |
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Similar Description - API9221_16 |
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